Lin Zhixia's mother, who passed away eighteen years ago, suddenly appeared in the hospital emergency room and even became the mother on her household registration book, and she was also expected to shoulder more than 120,000 in emergency care fees. It turned out that the Zhou family, in order to misappropriate the elderly woman's relocation housing, forged materials to put the elderly woman's household registration under her name. Facing moral kidnapping and online cyberbullying, Lin Zhixia collects evidence, exposes the Zhou family's conspiracy, and helps the elderly woman win back the retirement rights and interests that rightfully belong to her.